The FastLED library for colored LED animation on Arduino
A modern library for 3D data processing
Modern C++ Terminal Emulator
Powerful desktop publishing software
Panorama photo stitcher
A generative art image evolver
Hewlett-Packard's Linux imaging and printing software
Swiss army knife of image processing
FlightGear Flight Simulator: free open-source multiplatform flight sim
3D Engine c++
a parametric 3D CAD modeler
2D & 3D TeX-Aware Vector Graphics Language
GPS log file viewer and analyzer
Interactive 3D Layout Viewer for GDSII
Display, convert, and edit raster image and vector image files